Walmart offers the refurbished Samsung 60" 2160p 4K LED-Backlit LCD Ultra HD Smart Television, model no. UN60JS700DFXZA, for $599.99. Opt for in-store pickup to cut that to $586.19. That's $114 under the lowest price we could find for a new one. It features a 3840x2160 (2160p) native resolution, Smart TV apps, three USB ports, and four HDMI ports.

A 90-day warranty applies but it's unclear who backs it.